On my way back to the car park, I saw an egret behaving strangely. On closer inspection, I discovered that the egret was chasing dragonflies.
I actually got a photo of the egret with a dragonfly in its mouth.
I know hobbies eat dragonflies, grey heron eat dragonflies and now I've seen that egrets eat dragonflies too.
It's tough being a dragonfly on Otmoor.